Please help with question 22-25

A local shipping company has made a table of its rates based on the distance they must travel to deliver packages. Use the given greatest integer function and its graph to answer the following questions. f(x)=5[10x]+5 Find how much the shipping company will charge based on the following distances. Answers may be used more than once if necessary. 11) 7.5 miles D Choices for 11 - 18 12) 41.2 miles 13) 30 mile 14) 23.9 miles 15) 49 miles 16) 1 mile 17) 14.5 miles 18) 10 miles 19) What is the value of the function when x=19 ? A) 5 B) 10 C) 15 D) 20 20) What is the value of the function when x=39.9 ? A) 5 B) 10 C) 15 D) 20 Estimate the cost of shipping using the function from the previous page for the given distances (x). Choices for 2125 21) 52 miles 22) 79.8 miles C ? 23) 100 miles 24) 202.5 miles 25) 91 miles B